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Category: Chemistry

Download E-books Chasing Molecules: Poisonous Products, Human Health, and the Promise of Green Chemistry PDF

By Elizabeth Grossman

Each day, headlines warn that child bottles are leaching risky chemical substances, nonstick pans are inflicting infertility, and plastic boxes are making us fats. What if eco-friendly chemistry might switch all that? What if instead of toxics, our economic system ran on risk free, environmentally-friendly materials?
 
Elizabeth Grossman, an acclaimed journalist who introduced nationwide consciousness to the contaminants hidden in desktops and different excessive tech electronics, now tackles the risks of standard patron items. She indicates that for the sake of comfort, potency, and temporary defense, now we have created man made chemical substances that essentially swap, at a molecular point, the way in which bodies paintings. the results variety from diabetes to melanoma, reproductive and neurological disorders.
 
but it’s challenging to visualize existence with no the creature comforts present fabrics provide—and Grossman argues we don't have to. a systematic revolution is introducing items which are “benign by means of design,” constructing production procedures that reflect on future health affects at each degree, and is growing new compounds that mimic instead of disrupt typical structures. via interviews with major researchers, Grossman provides us a primary examine this radical transformation.
 
eco-friendly chemistry is simply getting underway, however it bargains desire that we will certainly create items that profit future health, the surroundings, and industry.

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Download E-books Ancient and Modern Physics PDF

By Thomas E. Willson

Those basic ideas were stumbled on and utilized some time past fifty years--in the reminiscence of the residing. they've got revolutionized technology in all its departments. Our textbooks on Chemistry, mild, warmth, electrical energy and Sound have needed to be totally re-written; and in lots of different departments, significantly in drugs and psychology, they've got but to be re-written. Our textbooks are in a transition nation, every one new one going a step farther, to make the switch slow from the previous sorts of trust to the hot, in order that even Tyndall's textbook on "Sound" is now so antedated, or antiquated, that it might probably were written in darkest Africa earlier than the pyramids have been equipped, rather than 20 years in the past.

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Download E-books Modern Analytical Chemistry PDF

Sleek Analytical Chemistry is a one-semester introductory textual content that meets the wishes of all teachers. With assurance in either conventional subject matters and modern day themes, teachers can have the flexibilty to customise their path into what they consider is important for his or her scholars to understand the techniques of analytical chemistry.

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Download E-books Handbook of Computational Chemistry PDF

The 1st half in brief describes assorted tools utilized in computational chemistry with no going into exhaustive information of thought. uncomplicated assumptions universal to nearly all of computational equipment in keeping with both quantum or statistical mechanics are defined. specific cognizance is paid to the boundaries in their applicability. the second one half involves a chain of sections exemplifying a number of the, most vital purposes of computational chemistry. Molecular constructions, modeling of assorted homes of molecules and chemical reactions are mentioned. either floor and excited country homes are coated within the gasoline section in addition to in suggestions. sturdy country fabrics and nanomaterials are defined partly 3. among the subjects lined are clusters, periodic constructions, and nano-systems. designated emphasis is put on the environmental results of nanostructures. half 4 is dedicated to an immense category of fabrics – biomolecules. It specializes in attention-grabbing types for organic structures which are studied by means of computational chemists. RNA, DNA, and proteins are mentioned intimately. Examples are given for calculations in their houses and interactions. The function of solvents in biologically major reactions is published, in addition to the connection among molecular constitution and serve as of varied periods of biomolecules. half 5 positive factors new bonus fabric dedicated to Chemoinformatics. This region is key for lots of purposes of computational equipment. The part encompasses a dialogue of easy principles similar to molecular constitution, molecular descriptors and chemical similarity. also, QSAR options and screening equipment are lined. additionally, to be had open resource chemoinformatics software program is gifted and mentioned.

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Download E-books Chemistry: The Practical Science PDF

By Michael Mosher, Paul Kelter, Andrew Scott

From center strategies to present functions, Chemistry: the sensible technological know-how makes the connections from chemistry recommendations to the area we are living in, constructing powerful challenge solvers and demanding thinkers for today's visible, technology-driven international. scholars discover ways to savor the position of asking questions within the strategy of chemistry and start to imagine like chemists. furthermore, real-world purposes are interwoven in the course of the narrative, examples, and workouts, offering center chemical options within the context of daily life. This built-in process encourages interest and demonstrates the relevance of chemistry and its makes use of in students' lives, their destiny careers, and their global. For this Media greater variation, a wealth of on-line aid is seamlessly built-in with the textbook content material to accomplish this leading edge program.

Quality: Vector, Searchable, Bookmarked

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Download E-books The Chemistry of Heterocycles: Structures, Reactions, Synthesis, and Applications 3rd, Completely Revised and Enlarged Edition PDF

By Theophil Eicher

This classical textbook within the most sensible feel of the notice is now thoroughly revised, up to date and with greater than forty % new content material. The authorized ordering process based on the hoop dimension of the heterocycles has been retained, whereas the real bankruptcy on "Problems and their ideas" has been virtually thoroughly renewed via advent of up to date clinical routines, leading to a useful gizmo for self-testing and checks. there has been maintained a bankruptcy on nomenclature and a valuable index of brand reactions. With nearly 1,000 new literature citations, this booklet is still an excellent gateway to trendy heterocyclic technology for grasp and graduate scholars, in addition to PhDs and researchers coming into the field.

"If you will want quickly information regarding the elemental (or acidic!) houses of a heterocycle, a few attention-grabbing evidence, or an various few methods of creating it, this ebook presents a welcoming, exact, and concise introduction."
Angewandte Chemie IE

"Eicher, Speicher and Hauptmann supply an up to the moment creation to the sector for the complex undergraduate and graduate scholars. ... The e-book is punctiliously produced to a really excessive standard."
eu magazine of Medicinal Chemistry

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Download E-books Memorize the Periodic Table: The Fast and Easy Way to Memorize Chemical Elements PDF

By Kyle Buchanan, Dean Roller

Memorize the Periodic desk: the quick and straightforward option to Memorize Chemical Elements

If you've gotten a chemistry examination day after today, thank goodness you are the following. This booklet can assist you memorize the whole periodic desk within the fastest and easiest means possible.
Would you're keen on to recollect the identify of each unmarried chemical aspect? And comprehend their atomic numbers too? If you have ever watched anyone memorize a deck of cards in mins, and dreamed approximately what you may do with a reminiscence like that - your goals are approximately to come back true.
The 'secret' to memorizing is visualization and organization. This e-book will inform you precisely what to imagine so that you can memorize each aspect within the periodic desk. this isn't a 'How to...' consultant that teaches you a style. now we have performed the entire paintings for you.
 
This publication takes the options utilized by memory experts - like Tony Buzan, Harry Lorayne, or perhaps concepts you've gotten examine in "Moonwalking with Einstein" - and describes psychological pictures and tales that can assist you memorize the periodic table.
'Memorize the Periodic desk' takes benefit of the astonishing memory you have already got. it really is striking extra humans do not use this straightforward strategy and nonetheless stick to repetition to memorize the periodic desk. they need to have lots of time to burn.
 
After interpreting this e-book, you'll:
  • Be in a position to recite the names of all of the chemical parts in order
  • Know the atomic numbers for every element
  • Be astonished at your individual memory
  • Have loads of leftover examine time

The authors describe accurately what psychological images you need to visualize to recollect every one chemical point, and hyperlink it on your brain with the subsequent point. If you will have regularly hated repetition and rote studying, you will adore this book.

This fast and simple learn can have you memorizing the names of chemical parts without delay, and you will be filled with excitement as how uncomplicated memorizing the periodic desk can truly be.
 
Buy this e-book now and recite the periodic desk tomorrow.

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Download E-books Flavour Science: Proceedings from XIII Weurman Flavour Research Symposium PDF

Flavor technological know-how is consistently evolving. closing present with the newest study and setting up a wide and sound figuring out of the key advancements and breakthroughs could be a challenge.

The Weurman Flavour learn Symposium has lengthy been considered as the superior specialist assembly serious about the technological know-how of style. Flavour Science, an in depth overview of the latest symposium, offers the newest in style learn, enriching the chemistry-based imaginative and prescient of such a lot flavorists and style chemists with knowing from a wide variety of fields, together with human body structure, ethology, psychophysics, genetics, bioinformatics or metabolomics.

This publication is perfect for all taste scientists, foodstuff chemists and sensory scientists and has a robust viewers between enologists besides.

  • Focuses at the speedily altering box of taste science
  • Includes the most recent info at the body structure, chemistry and size of flavor
  • Presents functional info at the style and rising trends

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Download E-books Chemistry of Pyrotechnics: Basic Principles and Theory, Second Edition PDF

By John A. Conkling

Primarily pushed by way of advancing know-how and matters for defense, development on the earth of pyrotechnics and high-energy fabrics has exploded long ago 25 years. The promulgation of recent executive rules locations new and extra stringent regulations at the fabrics that could be utilized in full of life combinations. those rules now mandate a variety of education courses, and start up different activities, comparable to OSHA’s procedure security administration commonplace, meant to put off injuries and incidents. regrettably, the USA lacks an geared up, broad-range educational software to hide the technology and use of lively fabrics and teach the subsequent new release of pyrotechnicians.

Designed as a bridge to permit a delicate and assured transition for team of workers coming from a chemistry history into the sensible global of explosives, Chemistry of Pyrotechnics: uncomplicated ideas and idea, moment Edition emphasizes easy chemical ideas along sensible, hands-on wisdom within the coaching of lively combinations. It examines the interactions among and variations of pyrotechnics to altering expertise in parts comparable to obscuration technology and low-signature flame emission.

Much greater than an easy how-to consultant, the e-book discusses chemical and pyrotechnic rules, parts of high-energy combos, and parts of ignition, propagation, and sensitivity. It deals warmth compositions, together with ignition mixes, delays, thermites, and propellants and investigates the construction of smoke and sound in addition to gentle and colour.

Promoting the expansion and enlargement of pyrotechnics as a technology, Chemistry of Pyrotechnics: simple rules and idea, moment Edition presents practitioners having the ability to follow chemical ideas and good judgment to vigorous fabrics and thereby make the sector as efficient, helpful, and secure as possible.

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